If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 28 = -15x Reorder the terms: 28 + 2x2 = -15x Solving 28 + 2x2 = -15x Solving for variable 'x'. Reorder the terms: 28 + 15x + 2x2 = -15x + 15x Combine like terms: -15x + 15x = 0 28 + 15x + 2x2 = 0 Factor a trinomial. (4 + x)(7 + 2x) = 0Subproblem 1
Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4Subproblem 2
Set the factor '(7 + 2x)' equal to zero and attempt to solve: Simplifying 7 + 2x = 0 Solving 7 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2x = 0 + -7 2x = 0 + -7 Combine like terms: 0 + -7 = -7 2x = -7 Divide each side by '2'. x = -3.5 Simplifying x = -3.5Solution
x = {-4, -3.5}
| 3y+2-4y+3=2y-7+y-2 | | -2(a+3)-a=-3 | | x+2=149 | | 8(y+3)=12y-4 | | 3x^2+14x=-15 | | x^2+24x-36=0 | | x^2-14x=-40 | | y^2+8y-7=0 | | 14x^2-56=33x | | 1/6(36-24x)=2/3(9-6x) | | 8x^2+12xy+13y^2=5 | | 8-7x=144-35x | | -4.84=-1.3k+2.7 | | 5x+v=x+w | | 54=(9)(r^2)-(r^3) | | X^2=-7x+18 | | 7x-1=3x+119 | | 3w+6=8w+12 | | (3x-9)(x+1)=0 | | 9x=2x+5*2 | | 54=(r^3)-(9)(r^2) | | 6x+7y=-6 | | x^2+3=228 | | x+(5*x)+x-5= | | -8x+5x=-39 | | 7+x+10= | | 7n-4=6n+2 | | 3(-8+5x)=36 | | .6v+1.3v=3.04 | | 5y^2+144=0 | | 12*x=36*(8-4) | | 3x-3=x-3 |